The Israeli military said that Iran launched multiple waves of missiles at Israel, and an attack had also been launched from Yemen for the second time since the US-Israeli war began.
National and regional governments around the world are adopting a series of fuel-saving policies as they scramble to respond to a crisis that is severely impacting supply and costs.
Garda sergeants and inspectors have strongly criticised the current system of garda suspensions where members can remain out of work for years, saying it is failing both the organisation and gardaí.
Follow live developments as US President Donald Trump said the US and Iran have been meeting "directly and indirectly" while more US troops arrive in the region.